Greg KH just pointed out that someone else snuck in an overflow check.
However, they take completely different approaches. The Ben LaHaise
one that I posted uses GCC features to check the stack on entry to all
functions. The one in the tree now is much, much simpler than Ben's,
but only works only for detecting problems at the time that an
interrupt actually occurs.
-- Dave Hansen haveblue@us.ibm.com- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/